Header crop collection and conveying device for semi-feed harvester

Abstract

The invention relates to a header crop collecting and conveying device of a semi-feeding harvesting machine. The header crop collecting and conveying device mainly consists of guide steel wires (1), a left grain guiding rod (2), a right grain guiding rod (3), a left guide grass removal assembly (4) and a right guide grass removal assembly (5); the left guide grass removal assembly (4) and the right guide grass removal assembly (5) are arranged in a splayed mirror image form along the width of the cutting range of a header; the guide steel wires (1) are installed on the front ends of the guide grass removal assemblies, and each of the left guide grass removal assembly (4) and the right guide grass removal assembly (5) are internally provided with a feeding wheel, a combing belt pulley (9), a combing brush belt driven wheel (10) and a combing brush belt (6). The header crop collection conveying device is simple in transmission structure, low in manufacturing cost, high in working reliability and applicable to the miniaturized header crop collecting and conveying device of the semi-feeding conveying device.

Description

technical field [0001] The invention relates to a crop collecting and conveying part of a harvester, in particular to a header crop collecting and conveying device of a half-feed harvester. Background technique [0002] The crop collection and transportation of the existing semi-feeding rice and wheat combine harvesters are all in groups of two rows, which are composed of comb belts and feeding wheels, etc., and the cutting width of each group is generally 700-750 mm. , if you want to increase the cutting width, you need to increase the multiple of each group of cutting width, that is: harvester cutting width = each group of cutting width multiplied by n, and the n sets of conveyor chains are collected to the feeding depth adjustment device, and then sent to the clamping chain Enter the threshing area. The transmission route of the grass crops entering the header is long, which is likely to cause the grass crops to be tangled and messy. At the same time, the structure of th...

AI Technical Summary

Problems solved by technology

The transmission route of the grass crops entering the header is long, which is likely to cause the grass crops to be tangled and messy. At the same time, the structure of the transmission route is relatively complicated, and the manufacturing precision is high, which restricts the miniaturization of the half-feed combine harvester. one of the reaper's hurdles

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